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Tag: model

  • OpenAI : Addendum to GPT-5 system card: GPT-5-Codex

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    by

    Kurt Seifried
    in

    Source URL: https://openai.com/index/gpt-5-system-card-addendum-gpt-5-codex Source: OpenAI Title: Addendum to GPT-5 system card: GPT-5-Codex Feedly Summary: This addendum to the GPT-5 system card shares a new model: GPT-5-Codex, a version of GPT-5 further optimized for agentic coding in Codex. GPT-5-Codex adjusts its thinking effort more dynamically based on task complexity, responding quickly to simple conversational queries or…

  • The Register: ‘Powerful but dangerous’ full MCP support beta for ChatGPT arrives

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    Kurt Seifried
    in

    Source URL: https://www.theregister.com/2025/09/15/full_mcp_support_in_beta_chatgpt/ Source: The Register Title: ‘Powerful but dangerous’ full MCP support beta for ChatGPT arrives Feedly Summary: ‘Wow this is dangerous’ says Django dev, while others call feature a ‘game-changer’ OpenAI has added a beta of Developer mode to ChatGPT, enabling full read and write support for MCP (Model Context Protocol) tools, though…

  • Slashdot: Apple Claims ‘Most Significant Upgrade to Memory Safety’ in OS History

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    Kurt Seifried
    in

    Source URL: https://apple.slashdot.org/story/25/09/14/228211/apple-claims-most-significant-upgrade-to-memory-safety-in-os-history?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Apple Claims ‘Most Significant Upgrade to Memory Safety’ in OS History Feedly Summary: AI Summary and Description: Yes Summary: Apple has introduced a groundbreaking security feature called Memory Integrity Enforcement (MIE) in its latest devices, which significantly enhances memory safety and aims to defend against sophisticated spyware attacks. This…

  • Simon Willison’s Weblog: Models can prompt now

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    Kurt Seifried
    in

    Source URL: https://simonwillison.net/2025/Sep/14/models-can-prompt/#atom-everything Source: Simon Willison’s Weblog Title: Models can prompt now Feedly Summary: Here’s an interesting example of models incrementally improving over time: I am finding that today’s leading models are competent at writing prompts for themselves and each other. A year ago I was quite skeptical of the pattern where models are used…

  • Slashdot: UAE Lab Releases Open-Source Model to Rival China’s DeepSeek

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    Kurt Seifried
    in

    Source URL: https://slashdot.org/story/25/09/13/1734225/uae-lab-releases-open-source-model-to-rival-chinas-deepseek Source: Slashdot Title: UAE Lab Releases Open-Source Model to Rival China’s DeepSeek Feedly Summary: AI Summary and Description: Yes Summary: The United Arab Emirates is making significant advancements in the AI arena, exemplified by the release of the K2 Think model from the Institute of Foundation Models. This open-source model, which reportedly…

  • Simon Willison’s Weblog: gpt-5 and gpt-5-mini rate limit updates

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    Kurt Seifried
    in

    Source URL: https://simonwillison.net/2025/Sep/12/gpt-5-rate-limits/#atom-everything Source: Simon Willison’s Weblog Title: gpt-5 and gpt-5-mini rate limit updates Feedly Summary: gpt-5 and gpt-5-mini rate limit updates OpenAI have increased the rate limits for their two main GPT-5 models. These look significant: gpt-5 Tier 1: 30K → 500K TPM (1.5M batch) Tier 2: 450K → 1M (3M batch) Tier 3:…

  • The Register: SK Hynix cranks up the HBM4 assembly line to prep for next-gen GPUs

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    by

    Kurt Seifried
    in

    Source URL: https://www.theregister.com/2025/09/12/sk_hynix_hbm4_mass_production/ Source: The Register Title: SK Hynix cranks up the HBM4 assembly line to prep for next-gen GPUs Feedly Summary: Top AI chipmakers count on faster, denser, more efficient memory to boost training AMD and Nvidia have already announced their next-gen datacenter GPUs will make the leap to HBM4, and if SK Hynix…